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MBA,PHD, Juris Doctor
Strayer,Devery,Harvard University
Mar-1995 - Mar-2002
Manager Planning
WalMart
Mar-2001 - Feb-2009
Compute the sample correlation coefficient for the following data:
x: 2, 3, 7, 9, 12
y: 3, 6, 10, 14, 17
Can you be 95% confident that a linear relation exists between the variables? If so, is the relation positive or negative? Justify you answer.
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